World of Warcraft: Legion Extended Preview Trailer

Blizzard has released its extended preview trailer for the World of Warcraft: Legion expansion,which will be released on August 30th.

Legion adds a plethora of new features to World of Warcraft, as shown in the trailer above -- including a whole new zone called the Broken Shore and the new hero class, Demon Hunters! (Demon Hunters will be available to play on August 9th for those that have already pre-ordered Legion).